IT1242121B - PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINER - Google Patents
PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINERInfo
- Publication number
- IT1242121B IT1242121B IT48081A IT4808190A IT1242121B IT 1242121 B IT1242121 B IT 1242121B IT 48081 A IT48081 A IT 48081A IT 4808190 A IT4808190 A IT 4808190A IT 1242121 B IT1242121 B IT 1242121B
- Authority
- IT
- Italy
- Prior art keywords
- drowing
- plant
- container
- procedure
- resin
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
- B29C39/08—Introducing the material into the mould by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Centrifugal Separators (AREA)
- Polyesters Or Polycarbonates (AREA)
- Casings For Electric Apparatus (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8908267A FR2648745B1 (en) | 1989-06-21 | 1989-06-21 | METHOD AND INSTALLATION FOR WALKING IN RESIN THE INTERIOR OF AN ELECTRICAL APPARATUS SUCH AS A PROXIMITY DETECTOR, RELATED ELECTRICAL APPARATUS AND CONTAINERS THEREFOR |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9048081A0 IT9048081A0 (en) | 1990-06-20 |
IT9048081A1 IT9048081A1 (en) | 1991-12-20 |
IT1242121B true IT1242121B (en) | 1994-02-16 |
Family
ID=9382985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48081A IT1242121B (en) | 1989-06-21 | 1990-06-20 | PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINER |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH04500432A (en) |
FR (1) | FR2648745B1 (en) |
GB (1) | GB2241465A (en) |
IT (1) | IT1242121B (en) |
WO (1) | WO1990015709A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2674177B1 (en) * | 1991-03-20 | 1993-06-25 | Telemecanique | METHOD FOR WALKING IN RESIN THE INTERIOR OF AN ELECTRICAL APPARATUS SUCH AS A PROXIMITY DETECTOR, AND ELECTRICAL APPARATUS RELATING THERETO. |
EP0688649B1 (en) * | 1994-05-20 | 2001-07-11 | Vlt Corporation | Filling of assemblies |
US5840148A (en) * | 1995-06-30 | 1998-11-24 | Bio Medic Data Systems, Inc. | Method of assembly of implantable transponder |
DE19655239B4 (en) * | 1995-06-30 | 2004-07-22 | Bio Medic Data Systems, Inc. | Transponder unit for implantation |
US7443229B1 (en) | 2001-04-24 | 2008-10-28 | Picor Corporation | Active filtering |
DE102009047736A1 (en) * | 2009-12-09 | 2011-06-16 | Ifm Electronic Gmbh | Sensor housing for an inductive proximity switch and method for producing a sensor housing for an inductive proximity switch |
FR2979570B1 (en) * | 2011-09-01 | 2013-09-13 | Schneider Electric Ind Sas | RESIN LEVEL CONTROL DEVICE FOR FILLING A DETECTOR WITH A SAVING ZONE |
DE102017130074B4 (en) | 2017-12-15 | 2021-03-04 | Schaeffler Technologies AG & Co. KG | Spur gear with locking mechanism |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1072748B (en) * | 1960-01-07 | Siemens Schuckertwerke Aktiengesellschaft, Berlin und Erlangen | Process for embedding an electrical winding in a cast resin body under the action of a vacuum | |
US2838797A (en) * | 1954-05-06 | 1958-06-17 | Western Electric Co | Method of and apparatus for sealing electrical components in a thermoplastic |
US2847707A (en) * | 1956-01-23 | 1958-08-19 | Walter J Maker | Apparatus for encapsulating articles in a plastic coating |
BE755079A (en) * | 1969-08-21 | 1971-02-22 | Ciba Geigy | Method and device for impregnating articles or parts, in particular electrical windings, by means of hardenable masses of cast resin |
US3838316A (en) * | 1973-10-09 | 1974-09-24 | Western Electric Co | Encapsulated electrical component assembly and method of fabrication |
DE7711655U1 (en) * | 1977-04-14 | 1978-10-05 | Gebhard Balluff Fabrik Feinmechanischer Erzeugnisse, 7303 Neuhausen | Contactless controllable electrical switch |
DE2917739A1 (en) * | 1979-05-02 | 1980-11-06 | Funck Herbert | Foamed plastics articles moulded without cavities with constant mass - by fitting dead spaces in cavities with vents closed by porous foamed plastics members |
DE3177316T2 (en) * | 1980-10-29 | 1996-10-31 | Square D Co | proximity switch |
US4702866A (en) * | 1984-06-28 | 1987-10-27 | K-Bear Athletics, Inc. | Method of making an expanded ball batting aid |
US4650626A (en) * | 1984-07-13 | 1987-03-17 | Nippon Gakki Seizo Kabushiki Kaisha | Method of producing a golf club head |
AU5310086A (en) * | 1984-12-10 | 1986-07-01 | Pfister Gmbh | Force measuring device |
-
1989
- 1989-06-21 FR FR8908267A patent/FR2648745B1/en not_active Expired - Lifetime
-
1990
- 1990-06-20 JP JP2509396A patent/JPH04500432A/en active Pending
- 1990-06-20 IT IT48081A patent/IT1242121B/en active IP Right Grant
- 1990-06-20 WO PCT/FR1990/000446 patent/WO1990015709A1/en active Application Filing
-
1991
- 1991-02-04 GB GB9102336A patent/GB2241465A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2241465A (en) | 1991-09-04 |
WO1990015709A1 (en) | 1990-12-27 |
FR2648745B1 (en) | 1991-10-18 |
IT9048081A1 (en) | 1991-12-20 |
JPH04500432A (en) | 1992-01-23 |
GB9102336D0 (en) | 1991-04-10 |
IT9048081A0 (en) | 1990-06-20 |
FR2648745A1 (en) | 1990-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |